body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

.m-input {
    outline: none;
    width: 300px;
    height: 40px;
    border: 1px solid #dcdfe6;
    border-radius: 5px;
    transition: .3s;
    padding: 0 12px;
}

.m-input:hover {
    border: 1px solid #c0c4cc;
}

.m-input:focus {
    border: 1px solid #409eff;
}

.m-btn {
    width: 90px;
    height: 40px;
    outline: none;
    background: #ffffff;
    border: 1px solid #dcdfe6;
    border-radius: 5px;
    cursor: pointer;
}

.m-btn:hover {
    background: #ecf5ff;
}

.m-btn-success {
    background: #67c23a;
    color: white;
}

.m-btn-success:hover {
    background: #85ce61;
}